Finding the Fourth Proportional to 50,287.46, 69,396.72 and 27,627.91

Step by Step Solution

1. Step 1: Write the proportion equation
   50,287.46 : 69,396.72 = 27,627.91 : x
2. Step 2: Convert to fraction form
   50,287.46/69,396.72 = 27,627.91/x
3. Step 3: Cross multiply
   50,287.46x = 69,396.72 × 27,627.91
4. Step 4: Simplify right side
   50,287.46x = 1,917,286,271.50
5. Step 5: Solve for x
   x = 1,917,286,271.50/50,287.46
6. Step 6: Final answer
   x = 38,126.53